Multiple mass air Foxbody ECUs for auto and manual trans. $265 shipped and PayPal.

Hello, I live in Northeast Ohio and I suspect my A9L could be shot. Everything we’ve done so far points to that, but I would like to confirm. A friend of min said they used to test these about 10-15 years ago when he worked for Advance Auto Parts, but when I called them they don’t anymore...

Hello All, I just wanted to post this here for anyone experiencing the same problems I had with a new 1992 5.0 5spd Mustang LX Hatchback me and my wife just bought to restore. Issues: No injector pulse (injectors would not fire), engine would not run except for starting fluid being sprayed in...

I have an A9L from my 1992 GT, car ran fine when pulled. The ECU is stock, the warranty sticker is still in place, it has not been chipped. $225 plus shipping.

A9L $103 Shipped w/ pp fees included I had a Tweecer R/t mated to it and never had any issues with it Can ship same day depending when paid I also have a Tweecer r/t I'll sell but just need to find the cable for it

As the title states I'm looking for an A9L ecu for a MAF conversion. I'm in Canada but send me a pm with what you've got and what you want for it, shipping included and hopefully we can make a deal. Thanks

OK her comes the story! Please read as it may help me diagnose. FROM THE TOP!!! 92 fox 5.0 A9P ecu with bama chip Keep in mind no ECU/check codes ever come up throughout this entire process of trouble shooting. I scanned every time before changing a part and a code never appeared, always...

SOLD!! A9L Computer SOLD!

Converting my 88 speed density to mass air. I have the 89 harness but still need the A9L computer and a mass air meter. Ready to buy immediately for a fair price, but I'm not Ebay desperate. Thanks to whoever brings one my way!

Car was wrecked 6 yrs ago so parts have been sitting but should be fine. Going carburetor. Have harness that's on the motor. A9l computer. Distributor but wire is cut. Was a ho motor. Will trade for good 600 carb, msd box, distributor for carb. Roller motor. Fuel pump, regulator,coil. starter...

Have a A9l for sale. I had an 86 GT I was going to change over but changed my mind. Price is 100.00 + shipping . I do have a pay-pal account. I am willing to trade also looking for 1.6 Pedestal roller rocker for Ford Small Block or EGR spacer at lest for a 65mm throttle body new they sale for...

I have a T4MO harness wired up/ repinned to use a A9L ECU. The harness has a Pmass fan controller on it. I also have some documentation for it.the fan controller is like this one. PMAS Fan Controller For those of you that don't know or remember this is for a 94-95. Back in the day those ecus...

Need an A9L computer. Thanks!

SOLD!

SOLD!

SOLD!

For all of you guys who took advantage of our X-Mas sale (and any other TwEECer owner) Make sure to check our support page for details on Software & Driver Installation. I am working on some PDF & Video Tutorials for product installation and for getting a base line tune done in no time...

SOLD!

I have for sale the wiring harnesses (main computer and fuel injector harnesses), all of the sensors including mass air, air intake ducting, fuel injectors, fuel rails, chrome fuel lines (from the disconnect on main lines to fuel rails), some vacuum lines and A9L computer from a 1993 GT 5.0 5...

SOLD!